• Korean Journal of Pharmacognosy
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• v.14 no.1
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• pp.30-38
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• 1983

These studies were conducted in an attempt to investigate effects of 'Daeshiho-Tang' on the blood vessels, activities of liver enzyme and excretory action of bile juice in serum of $CCl_4-intoxicated$ rabbits, glucose and total cholesterol levels in serum of alloxan-induced diabetic rabbits. The result of these studies were summarized as follows; 1. Hypotensive ind vaso-dilatating actions due to vascular smooth muscle relaxation were noted in frogs, rabbits and dogs. 2. GOT, GPT and total cholesterol in serum of $CCl_4-intoxicated$ rabbits showed significant depressive effects. 3. Significantly increased biliary secretary effect was noted in $CCl_4-intoxicated$ rabbits. 4. Glucose and total cholesterol levels showed markedly decraese in alloxan-induced diabetic rabbits. Considering the experimental studies results, it is suggested that 'Daeshiho-Tang' has therapeutic efficacy to treat febrile diseses and metabolic diseases.

• The Journal of Internal Korean Medicine
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• v.40 no.6
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• pp.1219-1224
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• 2019

Objective: To investigate the possibility of hepatotoxicity by supplemental foods or folk herbs such as Salvia Plebeia R. Br. Methods: A hospitalized male patient with alcoholic liver disease and electrolyte imbalance had recovered, and then followed by rapid hepatic serum enzymes after taking S. Plebeia. This study monitored the clinical outcome and biochemical parameters. Result: A 58-year male had drunk frequently, which led to alcoholic steatohepatitis and hospitalization. Two weeks after his discharge from hospital, he felt nausea, dizziness, and mild difficulties in speech and walking, resulting in re-hospitalization at the Korean Medical Hospital. The symptoms disappeared on correction of the electrolyte imbalance suspected to have been caused by severe sweating while working in the outdoors, and the patient was discharged. During treatment and monitoring of his health as an outpatient, the serum hepatic enzyme rapidly elevated approximately 10-fold in hepatic enzymes; the enzyme levels fluctuated according to whether or not he was taking the boiled water of S. Plebeia. The RUCAM score was 12, which met the criteria for toxic hepatitis by S. Plebeia. His general condition and abnormal hepatic enzymes recovered with cessation of S. Plebeia and administration of Chungganplus syrup (CGX). Conclusion: This study reports the hepatotoxic risk of Salvia Plebeia, which is commonly used as a folk remedy in Korea.

• Biomolecules & Therapeutics
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• v.2 no.1
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• pp.11-15
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• 1994

The detoxifying properties of cruciferous vegetables components have been the subject of several recent investigations. Evidences from many biochemical and pharmacological studies indicated that higher consumption of cruciferous vegetables is associated with lower incidence of harmful actions such as hepatotoxicity and oxidative stress in animal and human populations. Recently, it has been reported that drug metabolizing and detoxifying enzyme activities were increased by cruciferous vegetable extract in which sinigrin is known to be a main active component, accounting for about 2 to 3 percents of total extract. The detoxifying effect of sinigrin has been well reported in several literatures. The metabolism of sinigrin in animal, however, has not been reported yet. That led us to study the metabolism of sinigrin in rat. Sinigrin is nown to be metabolized into three compounds, i.e., allyl isothiocyanate, glucose and potassium phosphate in cruciferous vegetables. Allyl isothiocyanate was formed in rat hepatic mitochondrial fraction in dose and incubation time dependent manner, that was confirmed by HPLC. Glucose formation was came up with results similar to that of allyl isothiocyanate. Three hours after i.p. administration of sinigrin to rat, allyl isothiocyanate appeared in rat liver, and five hours later it was detected in liver and blood. The above results suggested that sinigrin might be metabolized into allyl isothiocyanate, glucose and potassium phosphate in rat.

• Food Science and Biotechnology
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• v.18 no.1
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• pp.234-238
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• 2009

Effects of ginseng on in vivo antioxidant capacities with age were studied in rats. All rats were reared in the conventional system. Ginseng-treated rats were supplied with ginseng water extracts (25 mg/kg/day) continuously from 6 weeks of age to spontaneous death. None of the rats showed any discernible adverse effects of treatment with ginseng-containing water. There was no significant difference in body weight (BW) gains with age between treated and control groups. However, ginseng extracts did cause a decrease in the level of serum low density lipoprotein (LDL)-cholesterol, glucose, and thiobarbituric acid reactive substances (TBARS) in the treated rats. The activities of superoxide dismutase (SOD), catalase, and glutathione peroxidase in liver cytosol decreased with age in the control group. However, these enzyme activities were well maintained in the ginseng-treated rats and, especially, catalase and glutathione peroxidase activities were consistently higher than in control rats. The levels of total sulfhydryl group (T-SH) and glutathione reductase (GR) were unchanged, and glutathione-s-transferase (GST) activity gradually decreased with age in both groups. There were no differences in T-SH, GR, or GST between the control and treatment groups. These results indicate that long-term administration of ginseng retards age-related deterioration in some biochemical parameters such as cholesterol, glucose, and lactate dehydrogenase in serum and it has an enhancing effect on antioxidant capacity in the liver.

• Environmental Analysis Health and Toxicology
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• v.12 no.3_4
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• pp.61-66
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• 1997

Recently, incidences of pulmonary-related diseases are increasing and natural ecosystem is destroyed year by year owing to air pollutions by industrial noxious gases such as sulfur dioxide and carbon dioxide, etc. Sulfur dioxide produced by oxidation of sulfur compounds is water soluble and causes several kinds of pulmonary diseases, damaging on plants and animals. This study was undertaken to investigate effects of acute exposure of rats to sulfur dioxide using biochemical parameters. The sAST (aspartate transaminase) activity was not significantly affected but sALT (alanine transaminase), sLDH (lactate dehydrogenase) and sALP (alkaline phosphatase) activities were significantly increased by acute sulfur dioxide gas exposure. Also sulfur dioxide gas treatment significantly diminished serum cholinesterase activity. The total lipid, triglyceride, total-, HDL- and LDL-cholesterol contents were significantly increased by sulfur dioxide gas exposures. But the body and liver weight were generally diminished in comparison with control group. Our results' showed increased enzyme activities and lipid contents, but body and liver weight were all diminished by sulfur dioxide gas treatment.

• Archives of Pharmacal Research
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• v.9 no.2
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• pp.87-91
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• 1986

In attempt to develop a drug delivery system using serum albumin microspheres, bovine serum albumin microspheres containing antitumar agent. Cytarabine, were prepared. The shape, surface characteristics, size distribution, behavior of in vivo distribution, drug release behavior, and degradation of albumin microsphers in animal liver issue homogenate and proteolytic enzyme were investigated. The shape of albumin microspheres was spherical and the surface was smooth and compact. The size distribution of the albumin microspheres was effected by dispertion forces during emulsification and albumin concentration. Distribution of albumin microspheres after imtravenous administration in rabbit was achieved immediately. In vitro, albumin microsphere matrix was so hard that it retained most of cytarabine except initial burst during the first 10 minutes, and the level of drug release during the initial burst was affected by heating temperature, drug/albumin microsphere matrix was so hard that it retained most of cytarabine except initial burst during the first 10 minutes, and the level of drug release during the initial burst was affected by heating temperature, drug/albumin concentration ratio and size distribution. After drug release test, the morphology of albumin microspheres was not changed. Albumin microsphere matrix was degraded by the animal liver issue homogenate and proteolytic enzyme. The degree of degradation was affected by heating temperature.

• Journal of Life Science
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• v.13 no.6
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• pp.911-916
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• 2003

The effects of Opuntia ficus-indica (OF) administration on the biochemical parameters of function in liver tissue and serum of $CCl_4$ treated rats were investigated. Opuntia ficus-indica (200 mg/kg) was administered into rats intraperitoneally for two weeks. $3.3m\ell$ of $CCl_4$$_4$ (50% $CCl_4$ : Olive oil = 1 : 1) was treated to rats on the 14th day and 15th day and they were operated on 15th day. We examined the antioxidative enzymatic activity by measuring the level of AST (Aspartate aminotransferase), ALT (Alanine aminotransferase), GSH (Glutathione reduced form), GSSG (Glutathione oxidezed form), GPx (GSH-peroxidase), SOD (Superoxide dismutase) and CAT (Catalase) in serum and liver tissue of rats. OFC administered group showed 24.8% of inhibitory effect in AST activity compared to $CCl_4$ -treated abnormal group (CTA). ALT level of OF administered group was decreased by 60.7% to the level of CTA. GSH, GSSG and GPx of OFC administered group were significantly higher than those of CTA group. SOD and CAT in OFC administered group were increased by 28.3% and by 16.9% respectively compared to those of CTA group.

• Korean Journal of Pharmacognosy
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• v.13 no.1
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• pp.33-38
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• 1982

In order to investigate the pharmacological action of the combined preparation of crude drugs, 'Saengkankunbi-Tang' were studied. These studies were conducted in an attempt to investigate the effect of 'Saengkankunbi-Tang' on activities of the liver enzyme, protein contents and the excretory action of bile juice in the serum of $CCl_4-intoxicated$ rabbits. The results of this investigate were summarized as follows; GOT, GPT activities and total cholesterol contents in the serum of rabbits induced by $CCl_4$ were shown to the remarkable decrease with the passage of the time in the oral administration of the sample. Albumin contents in the serum of rabbits induce by $CCl_4$ were noted to the significant increase with the passage of the time. Serum total protein contents were noted to the significant increase only the 4th and 6th day. BSP accumulation contents in the serum of rabbits induced by $CCl_4$ showed the remarkable decrease with the passage of the time.

• Archives of Pharmacal Research
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• v.8 no.3
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• pp.159-168
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• 1985

In attempt to develop a drug delivery system using serum albumin microspheres, bovine serum albumin microspheres containing antitumor agent, cytarabine, were prepared. The shape, surface characteristics, size distribution, behavior of in vitro distribution, drug release behaior, and degradation of albumin microspheres in animal liver tissue homogenate and proteolytic enzyme were investigated. The shape of albumin microspheres was spherical and the surface was smooth and compact. The size distribution of the albumin microspheres was affected by dispersion forces during emulsification and albumin concentration. Distribution of albumin mirospheres after intravenous administration in rabbit was achieved immediately. In vitro, albumin microsphere matrix was so hard that it retained most of cytarabine except initial burst during the first 10 minutes, and the level of drug release during the initial burst was affected by heating temperature, drug/albumin concentration ratio and size distribution. After drug release test, the morphology of albumin micropheres was not changed. Albumin microsphere matrix was degraded by the rabbit liver tissue homogenate and proteolytic enzyme. The degree of degradation was affected by heating temperature.

• The Journal of Internal Korean Medicine
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• v.21 no.2
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• pp.267-274
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• 2000

Objectives : In order to investigate the curative effect of Daesihotang-sosunggitang-gagambang on the liver injury of rats induced by $CCl_4$ and d-galactosamine. Methods : All animals were divided into 5 groups, those were normal group(untreated), control group(administrated with 0.9% Saline solution), sample I group(65mg/kg administrated), sample II group(130mg/kg administrated), positive control group(administrated with 200mg/kg silymarine). After the liver injury of rats induced by ccl4 and d-galactosamine, and cheked the serum transaminase(GOT, GPT) alkaline phosphatase(ALP), lactic dehydrogenase(LDH) for enzyme activities and triglyceride, total cholesterol amounts for serum component were measured. Result : The inhibitory effects on the serum GOT, GPT, LDH, ALP activities, serum total cholesterol content level in liver injury of rats induced by ccl4 were noted in both sample I group and sample II group. The inhibitory effects on the serum GPT, LDH activities and serum total cholesterol content level in liver injury of rats induced by d-galactosamine were noted in both sample I group and sample II group. The inhivitory effects on the serum GOT activities and triglyceride content level in liver injury of rats induced d-galactosamine were noted in sample I group, but it is not recognizable statistically. In sample II, they were noted. Conclusions : Deesihotang-sosoonggitang-gagambang has treatment effect against liver injury in rats induced by ccl4 and d-galactosamine. So it is required to study about the actions of mutual relation of medicines and path-mechanism by experiment.